18k Solid Yellow Gold small Heart Post Earrings. These beautiful earrings are crafted from hypoallergenic, nickel and lead-free 18k yellow gold, ensuring durability and long-lasting wear for girls ages 3 and up. Measuring 0.22 x 0.21 inches (5.5 x 5.3mm), these earrings are the perfect size for any young girl's ears. Each pair comes beautifully presented in an Amalia gift box and bag, making it the perfect gift for birthdays, holidays, or any special occasion. Give the gift of love and elegance with these exquisite 18k Solid Yellow Gold small Heart Post Earrings.